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A rift valley was caused by tectonic plates moving against each other. This usually occurs during the formation of mountains.
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JudyThe East African Rift Valley was formed due to the movement of tectonic plates beneath the Earth's surface. As the plates pulled apart, the Earth's crust started to thin and stretch, creating a series of faults and fractures that eventually formed the rift valley. Volcanic activity also played a role in shaping the landscape of the region.
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What is one way a Rift Valley can form?
A Rift Valley can form when tectonic plates pull apart, creating a linear depression or valley. The crust stretches and thins, causing the land to sink and creating a low-lying valley with steep sides. Examples include the East African Rift Valley and the Great Rift Valley in Africa.
How was the Eastern African Rift Valley formed?
The Eastern African Rift Valley was formed by tectonic plate movement where the African continent is splitting apart. This process is known as continental rifting, which causes the Earth's crust to stretch and thin, leading to the formation of a rift valley. The rift valley in Eastern Africa is a classic example of this geologic phenomenon.
Where are the rift valleys on earth?
The East African Rift Valley is a prominent example of rift valleys on Earth, running through countries like Ethiopia, Kenya, and Tanzania. Another well-known rift valley is the Great Rift Valley in Asia, which extends from Syria to Mozambique. These rift valleys are formed by tectonic plate movements that create deep valleys and high mountains.
A rift valley is evidence of which plate boundary?
A rift valley is evidence of a divergent plate boundary, where two tectonic plates are moving away from each other. This movement creates a gap in the Earth's crust, resulting in the formation of a rift valley.
Which plates form the rift valley in the red sea?
The African Plate and the Arabian Plate are the plates that are moving apart and forming the rift valley in the Red Sea. This separation is causing the two plates to diverge and create new crust, leading to the formation of the Red Sea rift valley.
